Joint ECDC-EFSA assessment - Outbreak of hepatitis A virus infection in four Nordic countries
Between 1 October 2012 and 8 April 2013, 16 confirmed cases of hepatitis A virus (HAV) infections with subgenotype IB and identical RNA sequence were reported in four Nordic countries.
Epidemiological update: outbreak of hepatitis A virus infection in four Nordic countries
As of 6 August 2013, the Danish, Finnish, Norwegian and Swedish public health institutes reported 106 cases associated with the hepatitis A virus (HAV) infection outbreak affecting their countries since 1 October 2012. Of these, 64 were confirmed and 42 were probable.